﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace XDAL
{
    public class tbBase<T> where T : new()
    {
        private static T _instance;

        public static T It
        {
            get
            {
                if (_instance == null) _instance = new T();
                return _instance;
            }
        }
    }
}
